Is there anything that can be salvaged from a UPS?

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PSU parts

DEFINITELY get the transformer. If you can unwind it (counting the turns, first) you can use it for your own SMPS. There are lots of plug-n-chug formulae out there for figuring the number of turns for any frequency, if you know the core material type. Also, the output diodes, inductors, and controller chip (usually a TL494, sometimes labelled KIA7500). Don't bother with the low voltage output caps, as they are usually of lower quality than what we audio DIY'ers would use.:nod: Hope this helps!

'73,
N8XO
 
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